Talk:Frigidia Cavern/@comment-33168092-20171011151405/@comment-27248965-20171011152149

It is because the Elemental Balls cost 2000 dollars each, which are double the price of Dusk Balls. Unless we have no other choice (e.g. Shaymin's case where Dusk Balls do not always work and Net Balls fail), we do not recommend using a more expensive Poke Ball.